Company lists · Data refreshed September 2026

Top 25 Procurement companies based in the United States

Name: Procurement companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 3,903 companies tracked

RevenueBase identified 3,903 procurement companies headquartered in the United States as of September 2026 and tracks 62,384 professional contacts across them, including 24,020 with verified work emails. Houston is the largest hub.

This list covers procurement companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

3,903Companies

62,384Contacts tracked

24,020Verified emails

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The 25 largest procurement companies based in the United States

Ranked by team size

Top 25 of 3,903 procurement companies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to procurement companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	GEP Worldwide	Strong evidence	Clark, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	6,493 contacts →
	Strong evidence “GEP® delivers AI-native procurement and supply chain solutions that help global enterprises become more agile and resilient, operate more efficiently and effectively, gain…” Source: RevenueBase Database · checked Sep 21, 2026
2	Jaggaer	Strong evidence	Durham, NC, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,286 contacts →
	Strong evidence “JAGGAER is a global leader in enterprise procurement and supplier collaboration, and the catalyst for enhancing human decision-making to accelerate business outcomes.” Source: RevenueBase Database · checked Sep 21, 2026
3	Saulsbury	Strong evidence	Odessa, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,130 contacts →
	Strong evidence “Saulsbury Industries is a full-service Engineering Procurement and Construction (EPC) contractor that provides engineering, general construction, electrical & instrumentation…” Source: RevenueBase Database · checked Sep 21, 2026
4	ISN	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	501-1,000	1,082 contacts →
	Indirect evidence “Established in 2001, ISN® is the global leader in contractor and supplier management.” Source: RevenueBase Database · checked Sep 21, 2026
5	Radwell International	Indirect evidence	Willingboro, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	828 contacts →
	Indirect evidence “Radwell, established in 1979, is a global leader in industrial automation solutions, providing new, never-used, refurbished, obsolete, and hard-to-find automation, industrial…” Source: RevenueBase Database · checked Sep 21, 2026
6	ZIP	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	501-1,000	800 contacts →
	Strong evidence “Zip is the AI platform for enterprise procurement, built for humans and agents working together.” Source: RevenueBase Database · checked Sep 21, 2026
7	Overland Contracting INC	Indirect evidence	Garner, NC, United StatesHQ checked Sep 21, 2026	1,001-5,000	690 contacts →
	Indirect evidence “Overland Contracting Inc,(OCI) is a Black & Veatch Company (BV) that provides construction services in the open/merit shop arena.” Source: RevenueBase Database · checked Sep 21, 2026
8	Ads, INC	Strong evidence	Virginia Beach, VA, United StatesHQ checked Sep 21, 2026	201-500	641 contacts →
	Strong evidence “ADS provides innovative and cost-effective solutions for our customers’ equipment, procurement, and logistics challenges.” Source: RevenueBase Database · checked Sep 21, 2026
9	SDI	Strong evidence	Bristol, PA, United StatesHQ checked Sep 21, 2026	501-1,000	627 contacts →
	Strong evidence “SDI – The Digital Supply Chain Company Procurement.” Source: RevenueBase Database · checked Sep 21, 2026
10	Foodbuy USA	Strong evidence	Charlotte, NC, United StatesHQ checked Sep 21, 2026	501-1,000	589 contacts →
	Strong evidence “Foodbuy, LLC is the foodservice industry’s leading procurement services organization focused on lowering purchasing and product costs for both our parent company, Compass Group…” Source: RevenueBase Database · checked Sep 21, 2026
11	Buyers Edge Platform	Strong evidence	Waltham, MA, United StatesHQ checked Sep 21, 2026	501-1,000	545 contacts →
	Strong evidence “Buyers Edge Platform is a leading digital procurement network and solutions provider for the foodservice industry, delivering savings, insights, and technology that help…” Source: RevenueBase Database · checked Sep 21, 2026
12	Fusion Worldwide	Indirect evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	201-500	478 contacts →
	Indirect evidence “For over 25 years, Fusion Worldwide has been connecting buyers to trusted suppliers of electronic components in the open market.” Source: RevenueBase Database · checked Sep 21, 2026
13	Scmi INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	n/a	470 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
14	Corbus, LLC	Indirect evidence	West Carrollton, OH, United StatesHQ checked Sep 21, 2026	501-1,000	466 contacts →
	Indirect evidence “We are the business solutions and transformation experts who clients turn to for innovative, agile solutions.” Source: RevenueBase Database · checked Sep 21, 2026
15	Corcentric	Strong evidence	Cherry Hill, NJ, United StatesHQ checked Sep 21, 2026	501-1,000	459 contacts →
	Strong evidence “Corcentric is a leading global provider of best-in-class procurement and finance solutions.” Source: RevenueBase Database · checked Sep 21, 2026
16	Logicsource, INC	Strong evidence	Westport, CT, United StatesHQ checked Sep 21, 2026	201-500	429 contacts →
	Strong evidence “An innovative leader in procurement services and technology, LogicSource is purpose-built to drive profit improvement through better buying.” Source: RevenueBase Database · checked Sep 21, 2026
17	Omnia Partners	Indirect evidence	Franklin, TN, United StatesHQ checked Sep 21, 2026	201-500	395 contacts →
	Indirect evidence “As your ally in the purchasing process, OMNIA Partners is dedicated to improving the way your organization identifies, evaluates, and procures what they need at the best value.” Source: RevenueBase Database · checked Sep 21, 2026
18	Pemex Procurement International, INC	Strong evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	51-200	390 contacts →
	Strong evidence “PEMEX Procurement International, Inc.(PPI) is a wholly owned company of Petróleos Mexicanos (PEMEX) that was created to provide procurement services to PEMEX, its productive…” Source: RevenueBase Database · checked Sep 21, 2026
19	APA Engineering INC	Indirect evidence	Mount Laurel, NJ, United StatesHQ checked Sep 21, 2026	201-500	364 contacts →
	Indirect evidence “APA Engineering Inc has been a leader in providing Compliance, Engineering, IT, and Sourcing services since With over twenty years in business, we are dedicated to providing the…” Source: RevenueBase Database · checked Sep 21, 2026
20	Avendra International	Strong evidence	Rockville, MD, United StatesHQ checked Sep 21, 2026	201-500	356 contacts →
	Strong evidence “Avendra International is a leading strategic procurement and supply chain partner to a wide range of organizations worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
21	Entegra	Strong evidence	North Bethesda, MD, United StatesHQ checked Sep 21, 2026	51-200	351 contacts →
	Strong evidence “Entegra is a business performance and procurement services company with bold initiatives, creative solutions and a driven advisory team ready to partner with hospitality-driven…” Source: RevenueBase Database · checked Sep 21, 2026
22	Ebryit, INC	Indirect evidence	Kennesaw, GA, United StatesHQ checked Sep 21, 2026	51-200	329 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
23	ATS	Indirect evidence	Cambridge, United StatesHQ checked Sep 21, 2026	n/a	313 contacts →
	Indirect evidence “ATS – 40 Years: Advancing Projects, Boosting Profits, and Cutting Costs For over 40 years, ATS has partnered with organizations worldwide to deliver outstanding results.” Source: RevenueBase Database · checked Sep 21, 2026
24	TSS	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 21, 2026	501-1,000	310 contacts →
	Indirect evidence “TSS is a leading provider of sand and proppant logistics to major oil and gas companies.” Source: RevenueBase Database · checked Sep 21, 2026
25	Gexpro Services	Indirect evidence	Irving, TX, United StatesHQ checked Sep 21, 2026	201-500	298 contacts →
	Indirect evidence “Gexpro Services is a global supply chain solutions provider that partners with Original Equipment Manufacturers (OEMs) to keep production lines moving efficiently.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: procurement companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names procurement companies.
Partial evidence: Its own public description names part of procurement companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name procurement companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,903 procurement companies based in the United States

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Procurement companies based in the United States at a glance

As of Sep 21, 2026

38.5%Verified-email coverage

16.0Average contacts per company

1-10Median size (employees)

4.5%Largest-city concentration · Houston

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

2,205

11-50

1,207

51-200

345

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,903 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among procurement companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “procurement companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names procurement companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among procurement companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 24,020 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Procurement companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names procurement companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many procurement companies are there based in the United States?

RevenueBase identified 3,903 procurement companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

GEP Worldwide, headquartered in Clark, tops this list with the largest team on record.

Which city has the most procurement companies?

Houston leads with 177 headquartered companies, followed by Miami (125) and New York (122).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 24,020 verified decision-maker contacts tracked across these 3,903 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.